socomec MASTERYS BC 40 - 4 Access to Controls; Identifying Switches and Interfaces

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MASTERYS BC 15-40 kVA - Ref.: IOMMASBCXX09-EN 01
B
MAINS
0
2
1
B1
OUT
Confi guration with common mains
MAINS
AUX
MAINS
0
2
1
OUT
B
B1
Confi guration with separate mains
Q2 Q6
Q1
Q2 Q6
Q1
4.1-1
4. ACCESS TO CONTROLS
4.1. IDENTIFYING SWITCHES AND INTERFACES
This chapter identifies the electromechanical switches, described below, used for
start-up, shutdown and maintenance bypass procedures.
Access to the control area is from the front by opening the upper door using the red
handle as shown in figure 4-1. The control area also contains the communication
interface connectors and the slots for the optional signalling cards. Please refer
to the relevant chapter for more details on the connection and use of the relevant
communication interfaces/cards.
4-1
Q6 Output disconnecting switch (ESD)
Q2 Input circuit breaker
Q1 Battery switch (for internal batteries)
Control panel
Serial connector RS232 for Modem
Serial connector RS232/485
USB connector
Options slot 1
Options slot 2